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三杨庄汉代聚落遗址是西汉早期黄河泛滥时淹没的古代村落,遗存有大量的陶瓦材料,对研究中国早期村落建筑具有极大的价值。为探明三杨庄汉代聚落遗址出土陶瓦的基本性能,采用离子色谱、扫描电镜-能谱、X射线衍射仪、电子万能材料试验机对出土陶瓦的成分、结构及力学性能进行了表征。结果表明:三杨庄出土陶瓦的成分主要为硅化物、结构较为疏松,力学强度较低,但其含盐量较高,这是三杨庄出土陶瓦易风化的主要原因。
San Yangzhuang Han Dynasty settlement site is the ancient village flooded in the early Yellow River during the Western Han Dynasty. There remains a large amount of pottery and tile materials, which is of great value to the study of early Chinese village architecture. In order to find out the basic properties of the earthenware tile unearthed at the site of San Yangzhuang Han Dynasty, the composition, structure and mechanical properties of the earthenware tile were characterized by ion chromatography, SEM, EDS, X-ray diffraction and electronic universal testing machine . The results show that the composition of the terraces unearthed in San Yangzhuang is mainly composed of silicide, with loose structure and low mechanical strength, but with high salt content, which is the main reason for the weathering of pottery and pottery unearthed in San Yangzhuang.